mouse obestatin (Echelon Biosciences)
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Structured Review
Mouse Obestatin, supplied by Echelon Biosciences, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/mouse obestatin/product/Echelon Biosciences
Average 92 stars, based on 1 article reviews
Price from $9.99 to $1999.99
Images
1) Product Images from "The NMR Structure of Human Obestatin in Membrane-Like Environments: Insights into the Structure-Bioactivity Relationship of Obestatin"
Article Title: The NMR Structure of Human Obestatin in Membrane-Like Environments: Insights into the Structure-Bioactivity Relationship of Obestatin
Journal: PLoS ONE
doi: 10.1371/journal.pone.0045434
Figure Legend Snippet: The thickness of the bar indicates the intensities of the NOEs for the following peptides: (A) human obestatin ( 1 ), (B) human non-amidated obestatin ( 2 ), (C) human (6–23)-obestatin ( 3 ), (D) human (11–23)-obestatin ( 4 ), (E) human (16–23)-obestatin ( 5 ) and (F) mouse obestatin ( 6 ). The asterisk (*) represents the C-terminal amidation of the molecule. The dagger (#) represents the differences between human obestatin ( 1 ) and mouse obestatin ( 6 ).
Techniques Used:
Figure Legend Snippet: Structural statistics for the ensemble of the best 20 structures of human obestatin (1), its fragments and mouse obestatin (6).
Techniques Used:
Figure Legend Snippet: (A) Human obestatin ( 1 ), (B) human non-amidated obestatin ( 2 ), (C) human (6–23)-obestatin ( 3 ), (D) human (11–23)-obestatin ( 4 ), (E) human (16–23)-obestatin ( 5 ) and (F) mouse obestatin ( 6 ). The Tyr16 side chain is shown in blue.
Techniques Used:
Figure Legend Snippet: (A) Immunocytochemical detection of GPR39 in ARPE-19 cells (objective magnification of 20x). (B) The effect of siRNA depletion of GPR39 on pAkt(S473) and pERK1/2(T202/Y204) in ARPE-19 cells after human obestatin treatment ( 1 , 100 nM, 10 min). The ARPE-19 cells were transfected with GPR39 siRNA prior to obestatin 1 treatment. Equal amounts of protein in each sample were used to assess the expression of GPR39 by western blotting. The GPR39 level was expressed as the fold change relative to the control siRNA-transfected cells (mean ± SE). The protein expression was normalized relative to actin. The data are expressed as the mean ± SE. The asterisk (*) denotes P <0.05 when comparing the treated control siRNA group with the control siRNA group; the dagger (#) denotes P <0.05 when comparing the GPR39 siRNA group with the control siRNA group.
Techniques Used: Transfection, Expressing, Western Blot
Figure Legend Snippet: Immunocytochemical analysis of the Ki67 expression in ARPE-19 cells after 24 h of proliferation. A) Control. B) 10% FBS (v/v). C) 100 nM human obestatin ( 1 ). D) 100 nM human non-amidated obestatin ( 2 ). E) 100 nM human (6–23)-obestatin ( 3 ). F) 100 nM human (11–23)-obestatin ( 4 ). G) 100 nM human (16–23)-obestatin ( 5 ). H) 100 nM mouse obestatin ( 6 ). The magnification was 20x. I) Quantification of the immunocytochemical expression of Ki67 in ARPE-19 cells after treatment with 10% FBS (v/v; 100±2), 100 nM human obestatin ( 1 ; 84±1%), 100 nM human non-amidated obestatin ( 2 ; 33±2%), 100 nM human (6–23)-obestatin ( 3 ; 56±3%), 100 nM human (11–23)-obestatin ( 4 ; 67±3%), 100 nM human (16–23)-obestatin ( 5 ; 50±2%) and 100 nM mouse obestatin ( 6 ; 32±2%). The expression of Ki67 was expressed as the fold change relative to the expression level in FBS-treated cells in the positive control (mean ± SE). J) BrdU incorporation in ARPE-19 cells after treatment with 10% FBS (v/v; 100±1), 100 nM human obestatin ( 1 ; 84±4%), 100 nM human non-amidated obestatin ( 2 ; 39±2%), 100 nM human (6–23)-obestatin ( 3 ; 30±1%), 100 nM human (11–23)-obestatin ( 4 ; 52±3%), 100 nM human (16–23)-obestatin ( 5 ; 34±3%) and 100 nM mouse obestatin ( 6 ; 35±1%). The BrdU incorporation was expressed as the fold change relative to the level in FBS-treated cells in the positive control (mean ± SE). The data are expressed as the mean ± SE. The asterisk (*) denotes P <0.05 when comparing the peptide-treated ARPE-19 cells groups with the human obestatin ( 1 )-treated group.
Techniques Used: Expressing, Positive Control, BrdU Incorporation Assay